40014652 has 24 divisors (see below), whose sum is σ = 71092224. Its totient is φ = 19705392.

The previous prime is 40014631. The next prime is 40014679. The reversal of 40014652 is 25641004.

It is a super-2 number, since 2×40014652² = 3202344749362208, which contains 22 as substring.

40014652 is a modest number, since divided by 14652 gives 40 as remainder.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115143 + ... + 115489.

It is an arithmetic number, because the mean of its divisors is an integer number (2962176).

Almost surely, 2^40014652 is an apocalyptic number.

It is an amenable number.

40014652 is a deficient number, since it is larger than the sum of its proper divisors (31077572).

40014652 is a wasteful number, since it uses less digits than its factorization.

40014652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 705 (or 703 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 40014652 is about 6325.7135565879. The cubic root of 40014652 is about 342.0369418504.

Adding to 40014652 its reverse (25641004), we get a palindrome (65655656).

The spelling of 40014652 in words is "forty million, fourteen thousand, six hundred fifty-two".